Invention Grant
- Patent Title: Planar waveguide prism lens
- Patent Title (中): 平面波导棱镜透镜
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Application No.: US13606390Application Date: 2012-09-07
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Publication No.: US08818155B2Publication Date: 2014-08-26
- Inventor: Douglas M. Gill
- Applicant: Douglas M. Gill
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Vazken Alexanian
- Main IPC: G02B6/10
- IPC: G02B6/10
Abstract:
An optical waveguide system includes a substrate, a cladding layer arranged on the substrate, a core layer arranged on the cladding layer, and a lens-prism patterned in the core material, the lens-prism comprising a Fresnel lens portion, and a Fresnel prism portion.
Public/Granted literature
- US20140072267A1 Planar Waveguide Prism Lens Public/Granted day:2014-03-13
Information query
